CVS log for pkgsrc/audio/taglib/buildlink3.mk

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Default branch: MAIN

Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.

Change the format of BUILDLINK_ORDER to contain depth information as well,
and add a new helper target and script, "show-buildlink3", that outputs
a listing of the buildlink3.mk files included as well as the depth at
which they are included.

For example, "make show-buildlink3" in fonts/Xft2 displays:

	zlib
	fontconfig
	    iconv
	    zlib
	    freetype2
	    expat
	freetype2
	Xrender
	    renderproto

Track information in a new variable BUILDLINK_ORDER that informs us
of the order in which buildlink3.mk files are (recursively) included
by a package Makefile.

Aligned the last line of the buildlink3.mk files with the first line, so
that they look nicer.

Over 1200 files touched but no revisions bumped :)

RECOMMENDED is removed. It becomes ABI_DEPENDS.

BUILDLINK_RECOMMENDED.foo becomes BUILDLINK_ABI_DEPENDS.foo.

BUILDLINK_DEPENDS.foo becomes BUILDLINK_API_DEPENDS.foo.

BUILDLINK_DEPENDS does not change.

IGNORE_RECOMMENDED (which defaulted to "no") becomes USE_ABI_DEPENDS
which defaults to "yes".

Added to obsolete.mk checking for IGNORE_RECOMMENDED.

I did not manually go through and fix any aesthetic tab/spacing issues.

I have tested the above patch on DragonFly building and packaging
subversion and pkglint and their many dependencies.

I have also tested USE_ABI_DEPENDS=no on my NetBSD workstation (where I
have used IGNORE_RECOMMENDED for a long time). I have been an active user
of IGNORE_RECOMMENDED since it was available.

As suggested, I removed the documentation sentences suggesting bumping for
"security" issues.

As discussed on tech-pkg.

I will commit to revbump, pkglint, pkg_install, createbuildlink separately.

Note that if you use wip, it will fail!  I will commit to pkgsrc-wip
later (within day).

Update taglib to 1.3.  Main changes from 1.2 to 1.3 are:
Added support for APE tags
Added support for MPC files
Added support for APE tags in MP3 files
Added support for compressed ID3v2 frames
Added support for uniuque file identifier frames in ID3v2
Added checks for several potential divide by zero (SIGFPE) cases
Fixed support for custom text frames

Fixes PR 27061 (basically applied the patch in PR, but added the change to
buildlink3.mk and removed LIBTOOLIZE_PLIST option from Makefile.)

Libtool fix for PR pkg/26633, and other issues.  Update libtool to 1.5.10
in the process.  (More information on tech-pkg.)

Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and
installing .la files.

Bump PKGREVISION (only) of all packages depending directly on the above
via a buildlink3 include.

Reorder location and setting of BUILDLINK_PACKAGES to match template
buildlink3.mk file in revision 1.101 of bsd.buildlink3.mk.

BUILDLINK_DEPENDS.<pkg> lines should _always_ use += to _append_ to the
existing value.  This is critical to set the correct list of dependencies
for a package.

Correct directory name in buildlink files: TagLib->taglib.

Initial import of TagLib 1.0.

TagLib is a library for reading and editing the meta-data of several popular
audio formats. Currently it supports both ID3v1 and ID3v2 for MP3 files, Ogg
Vorbis comments and ID3 tags and Vorbis comments in FLAC files.

Initial revision